🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.45 AU - 2.71 AU

Year: 1450 Days

Day: 47.8 Hours

Environment

Temp: -83 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.59 AU - 2.73 AU

Year: 1518 Days

Day: 16.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.21 AU - 3.31 AU

Year: 1604 Days

Day: 34.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 147.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.81 AU - 5.01 AU

Year: 3240 Days

Day: 34.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,576,839 km

• M1: 204,799 km (0.109 R)
• M2: 3,052,993 km (0.037 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.09 AU - 5.21 AU

Year: 4089 Days

Day: 42.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134

Radius: 8.3

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 8.25 AU - 13.67 AU

Year: 12694 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 56,576,839 km

• M1: 108,608 km (0.086 R)
• M2: 195,225 km (0.107 R)
• M3: 247,435 km (0.115 R)
• M4: 679,773 km (0.102 R)
• M5: 811,568 km (0.038 R)
• M6: 1,193,791 km (0.041 R)
• M7: 1,305,840 km (0.1 R)
• M8: 1,734,139 km (0.106 R)
• M9: 2,049,341 km (0.054 R)
• M10: 2,342,403 km (0.057 R)
• M11: 3,855,137 km (0.113 R)
• M12: 3,950,431 km (0.114 R)
• M13: 4,192,331 km (0.108 R)
• M14: 4,315,151 km (0.07 R)
• M15: 5,962,074 km (0.101 R)
• M16: 6,380,050 km (0.067 R)
• M17: 6,464,872 km (0.106 R)
• M18: 6,635,563 km (0.089 R)
• M19: 7,273,897 km (0.118 R)
• M20: 7,451,470 km (0.069 R)
• M21: 8,023,083 km (0.058 R)
• M22: 8,671,291 km (0.089 R)
• M23: 9,240,361 km (0.105 R)
• M24: 9,821,399 km (0.111 R)
• M25: 10,782,267 km (0.046 R)
• M26: 11,188,724 km (0.092 R)
• M27: 11,291,049 km (0.096 R)
• M28: 11,669,083 km (0.094 R)
• M29: 12,828,167 km (0.085 R)
• M30: 13,114,647 km (0.039 R)
• M31: 15,291,894 km (0.115 R)
• M32: 15,367,591 km (0.105 R)
• M33: 15,901,356 km (0.068 R)
• M34: 16,093,440 km (0.097 R)
• M35: 16,325,017 km (0.065 R)
• M36: 16,635,433 km (0.068 R)
• M37: 16,713,373 km (0.065 R)
• M38: 16,791,463 km (0.097 R)
• M39: 17,026,332 km (0.059 R)
• M40: 18,417,891 km (0.083 R)
• M41: 18,498,525 km (0.096 R)
• M42: 19,066,249 km (0.076 R)
• M43: 19,229,460 km (0.117 R)
• M44: 19,352,130 km (0.09 R)
• M45: 19,763,225 km (0.038 R)
• M46: 20,260,189 km (0.049 R)
• M47: 21,563,037 km (0.093 R)
• M48: 21,946,456 km (0.103 R)
• M49: 22,979,729 km (0.096 R)
• M50: 23,284,011 km (0.103 R)
• M51: 24,914,777 km (0.105 R)
• M52: 25,048,518 km (0.111 R)
• M53: 26,627,523 km (0.104 R)
• M54: 27,268,251 km (0.107 R)
• M55: 28,331,593 km (0.11 R)
• M56: 28,845,013 km (0.076 R)
• M57: 30,737,575 km (0.073 R)
• M58: 32,475,005 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.2

Radius: 6.7

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 13.78 AU - 15.1 AU

Year: 19197 Days

Day: 20.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,576,839 km

• M1: 89,908 km (0.088 R)
• M2: 192,383 km (0.096 R)
• M3: 339,886 km (0.095 R)
• M4: 391,797 km (0.106 R)
• M5: 585,825 km (0.092 R)
• M6: 980,913 km (0.108 R)
• M7: 1,032,225 km (0.062 R)
• M8: 1,191,547 km (0.117 R)
• M9: 2,003,714 km (0.041 R)
• M10: 2,550,494 km (0.069 R)
• M11: 3,141,256 km (0.086 R)
• M12: 3,256,596 km (0.106 R)
• M13: 3,813,549 km (0.057 R)
• M14: 4,747,339 km (0.077 R)
• M15: 4,879,883 km (0.081 R)
• M16: 6,564,504 km (0.097 R)
• M17: 6,712,456 km (0.064 R)
• M18: 7,365,750 km (0.1 R)
• M19: 7,519,537 km (0.112 R)
• M20: 7,570,999 km (0.062 R)
• M21: 7,725,982 km (0.114 R)
• M22: 8,895,239 km (0.054 R)
• M23: 9,779,662 km (0.057 R)
• M24: 10,175,498 km (0.106 R)
• M25: 10,924,235 km (0.117 R)
• M26: 12,170,984 km (0.109 R)
• M27: 12,292,008 km (0.067 R)
• M28: 12,903,415 km (0.059 R)
• M29: 13,088,767 km (0.109 R)
• M30: 13,524,695 km (0.113 R)
• M31: 13,650,058 km (0.074 R)
• M32: 13,839,000 km (0.103 R)
• M33: 13,965,410 km (0.082 R)
• M34: 14,283,006 km (0.05 R)
• M35: 14,796,277 km (0.119 R)
• M36: 14,860,753 km (0.119 R)
• M37: 14,925,529 km (0.068 R)
• M38: 15,973,013 km (0.091 R)
• M39: 16,039,136 km (0.096 R)
• M40: 17,247,288 km (0.102 R)
• M41: 18,763,313 km (0.082 R)
• M42: 19,679,001 km (0.119 R)
• M43: 20,106,552 km (0.062 R)
• M44: 21,920,726 km (0.083 R)
• M45: 22,586,436 km (0.109 R)
• M46: 23,108,981 km (0.081 R)
• M47: 24,165,741 km (0.096 R)
• M48: 24,623,510 km (0.076 R)
• M49: 24,776,699 km (0.055 R)
• M50: 26,639,940 km (0.103 R)
• M51: 28,467,278 km (0.056 R)
• M52: 29,274,359 km (0.081 R)
• M53: 29,518,053 km (0.098 R)
• M54: 31,490,950 km (0.073 R)
• M55: 32,493,256 km (0.09 R)
• M56: 33,506,033 km (0.104 R)
• M57: 37,747,582 km (0.069 R)
• M58: 38,900,982 km (0.113 R)
• M59: 39,616,508 km (0.109 R)
• M60: 40,788,458 km (0.05 R)
• M61: 40,879,114 km (0.034 R)
• M62: 40,969,770 km (0.068 R)
• M63: 43,258,767 km (0.11 R)
• M64: 43,721,474 km (0.083 R)
• M65: 43,814,224 km (0.115 R)
• M66: 48,726,570 km (0.103 R)
• M67: 49,015,294 km (0.03 R)
• M68: 49,207,976 km (0.026 R)
• M69: 49,304,466 km (0.117 R)
• M70: 49,594,237 km (0.113 R)
• M71: 50,272,813 km (0.06 R)
• M72: 51,835,064 km (0.098 R)
• M73: 52,918,302 km (0.101 R)
• M74: 53,909,537 km (0.113 R)
• M75: 54,208,135 km (0.049 R)
• M76: 55,608,670 km (0.104 R)
• M77: 55,709,200 km (0.026 R)
• M78: 56,212,597 km (0.105 R)
• M79: 57,122,451 km (0.1 R)
• M80: 57,223,878 km (0.093 R)
• M81: 57,935,366 km (0.089 R)
• M82: 58,854,495 km (0.097 R)
• M83: 59,675,488 km (0.09 R)
• M84: 60,396,999 km (0.057 R)
• M85: 64,574,818 km (0.11 R)
• M86: 64,786,200 km (0.112 R)
• M87: 65,103,647 km (0.099 R)
• M88: 66,591,847 km (0.055 R)
• M89: 68,521,659 km (0.108 R)
• M90: 68,629,370 km (0.066 R)
• M91: 72,545,692 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.3

Radius: 6.2

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 15.47 AU - 15.65 AU

Year: 21473 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 157.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 56,576,839 km

• M1: 82,129 km (0.112 R)
• M2: 125,363 km (0.07 R)
• M3: 431,291 km (0.045 R)
• M4: 580,889 km (0.118 R)
• M5: 689,945 km (0.062 R)
• M6: 845,976 km (0.118 R)
• M7: 1,191,547 km (0.033 R)
• M8: 1,237,623 km (0.1 R)
• M9: 1,307,934 km (0.106 R)
• M10: 1,379,592 km (0.075 R)
• M11: 2,166,476 km (0.088 R)
• M12: 2,338,215 km (0.093 R)
• M13: 3,491,614 km (0.116 R)
• M14: 3,625,504 km (0.119 R)
• M15: 3,795,298 km (0.108 R)
• M16: 3,898,371 km (0.12 R)
• M17: 4,500,203 km (0.045 R)
• M18: 4,756,315 km (0.097 R)
• M19: 4,904,865 km (0.08 R)
• M20: 5,092,760 km (0.109 R)
• M21: 5,631,163 km (0.087 R)
• M22: 6,066,942 km (0.118 R)
• M23: 6,678,647 km (0.115 R)
• M24: 7,741,091 km (0.119 R)
• M25: 7,828,307 km (0.102 R)
• M26: 8,092,048 km (0.102 R)
• M27: 8,136,329 km (0.107 R)
• M28: 8,628,207 km (0.084 R)
• M29: 9,037,955 km (0.098 R)
• M30: 9,923,575 km (0.093 R)
• M31: 10,690,563 km (0.065 R)
• M32: 10,885,339 km (0.102 R)
• M33: 11,228,966 km (0.108 R)
• M34: 12,536,152 km (0.057 R)
• M35: 13,364,326 km (0.111 R)
• M36: 13,416,685 km (0.09 R)
• M37: 13,574,062 km (0.115 R)
• M38: 13,890,910 km (0.118 R)
• M39: 15,346,049 km (0.081 R)
• M40: 16,008,319 km (0.098 R)
• M41: 16,511,117 km (0.089 R)
• M42: 16,736,262 km (0.092 R)
• M43: 17,303,537 km (0.054 R)
• M44: 18,166,118 km (0.055 R)
• M45: 19,101,703 km (0.12 R)
• M46: 19,337,918 km (0.091 R)
• M47: 19,873,329 km (0.042 R)
• M48: 20,052,847 km (0.116 R)
• M49: 20,413,377 km (0.099 R)
• M50: 20,534,103 km (0.084 R)
• M51: 20,897,626 km (0.045 R)
• M52: 20,958,362 km (0.118 R)
• M53: 23,060,063 km (0.096 R)
• M54: 23,817,627 km (0.118 R)
• M55: 24,969,381 km (0.09 R)
• M56: 25,422,064 km (0.119 R)
• M57: 26,270,134 km (0.09 R)
• M58: 26,994,936 km (0.093 R)
• M59: 27,393,165 km (0.039 R)
• M60: 29,822,336 km (0.093 R)
• M61: 32,038,927 km (0.078 R)
• M62: 32,108,939 km (0.093 R)
• M63: 32,671,726 km (0.108 R)
• M64: 33,025,076 km (0.11 R)
• M65: 33,735,666 km (0.102 R)
• M66: 33,807,024 km (0.038 R)
• M67: 34,164,563 km (0.094 R)
• M68: 35,316,617 km (0.084 R)
• M69: 36,262,225 km (0.087 R)
• M70: 36,921,652 km (0.076 R)
• M71: 37,437,316 km (0.075 R)
• M72: 37,955,373 km (0.03 R)
• M73: 38,103,774 km (0.108 R)
• M74: 38,326,825 km (0.119 R)
• M75: 38,923,720 km (0.103 R)
• M76: 39,824,748 km (0.108 R)
• M77: 41,112,936 km (0.103 R)
• M78: 42,107,313 km (0.098 R)
• M79: 43,109,469 km (0.084 R)
• M80: 44,823,412 km (0.119 R)
• M81: 45,294,645 km (0.112 R)
• M82: 46,718,368 km (0.108 R)
• M83: 47,276,069 km (0.064 R)
• M84: 48,478,387 km (0.072 R)
• M85: 49,204,535 km (0.117 R)
• M86: 49,609,496 km (0.11 R)
• M87: 50,097,036 km (0.106 R)
• M88: 51,568,929 km (0.107 R)
• M89: 51,651,058 km (0.083 R)
• M90: 51,980,323 km (0.083 R)
• M91: 52,558,070 km (0.09 R)
• M92: 52,723,526 km (0.077 R)
• M93: 53,719,997 km (0.077 R)
• M94: 56,407,373 km (0.087 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 12,402 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit